In depth comparison and review of beyerdynamic DT 770 Pro and AKG K550 MKIII. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | beyerdynamic DT 770 Pro | AKG K550 MKIII |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 270 g | 305 g | beyerdynamic DT 770 Pro are lighter than beyerdynamic DT 770 Pro headphones. |
| Colour | - | Black | |
| Earpad Material | Velour | - | |
| Recommended Use | Professional audio - monitoring | Home audio, portable electronics, computer |
| SOUND QUALITY | beyerdynamic DT 770 Pro | AKG K550 MKIII |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wired | Wired | |
| Noise Isolating | Yes | - | beyerdynamic DT 770 Pro are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 5 - 35000 Hz | 12 - 28000 Hz | beyerdynamic DT 770 Pro offer a larger frequency range than AKG K550 MKIII. |
| Max Input Power | 100 mW | - | |
| Total Harmonic Distortion (THD) | <0.2% | - | |
| Sensitivity | 96 dB | 114 dB/mW | AKG K550 MKIII have higher sensitivity than beyerdynamic DT 770 Pro. |
| Impedance | 250 Ohm | 32 Ohm | |
| Max Sound Pressure | 96 dB | - | |
| Diaphragm | - | 50 mm | |
| In-Cord Volume Control | Yes | - |
| CABLE | beyerdynamic DT 770 Pro | AKG K550 MKIII |
|---|
| Cable Type | Headphones cable - coiled - 3 m | Headphones cable - detachable - 3 m | |
|---|---|---|---|
| Cable Length | 3 m | - | |
| Detachable Cable | - | Yes | |
| Plated Connector | Gold | - |
| FEATURES | beyerdynamic DT 770 Pro | AKG K550 MKIII |
|---|
| Features | 18Db Noise Reduction Rating | - |
|---|
| CONNECTIONS | beyerdynamic DT 770 Pro | AKG K550 MKIII |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | beyerdynamic DT 770 Pro | AKG K550 MKIII |
|---|
| Included Accessories | 6.3 mm (1/4") stereo adapter, carrying bag | 6.3 mm (1/4") stereo adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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